What does it mean when the Lexus BSM light is on?

1 Answers
OQuinn
07/30/25 12:46am
Lexus BSM light alerts the driver. Here is an introduction to BSM: 1. BSM stands for Blind Spot Monitoring, an auxiliary function for lane changing. During driving, it helps avoid collisions caused by not seeing vehicles approaching from behind when changing lanes. 2. BSM has two sensors located on the left and right rear fenders of the vehicle. While driving, they emit specific radar waves to monitor approaching vehicles from behind, thereby illuminating the BSM warning lights on the left and right mirrors to alert the driver. 3. BSM is similar to a parking radar and is a type of parking radar. It is located on both sides of the car and is responsible for monitoring and warning about blind spots in the A-pillar area, also known as blind spot monitoring and warning.
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